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Running containers on AWS without paying for a managed control plane (like EKS) is efficient for variable workloads. AWS Elastic Container Service (ECS) is a great alternative when full Kubernetes isn’t necessary. This article explores integrating ECS with GitHub Actions for seamless CI/CD deployments.
You Should Know:
1. Setting Up AWS ECS
To deploy containers on ECS, follow these steps:
1. Install AWS CLI & Configure Credentials
curl "https://awscli.amazonaws.com/awscli-exe-linux-x86_64.zip" -o "awscliv2.zip" unzip awscliv2.zip sudo ./aws/install aws configure
2. Create an ECS Cluster
aws ecs create-cluster --cluster-name my-ecs-cluster
3. Define a Task Definition
Save as `task-definition.json`:
{
"family": "my-task",
"networkMode": "awsvpc",
"containerDefinitions": [
{
"name": "my-container",
"image": "nginx:latest",
"portMappings": [{"containerPort": 80}]
}
]
}
Register it:
aws ecs register-task-definition --cli-input-json file://task-definition.json
2. GitHub Actions for ECS Deployment
Create `.github/workflows/deploy-ecs.yml`:
name: Deploy to ECS
on: [bash]
jobs:
deploy:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v4
- name: Configure AWS Credentials
uses: aws-actions/configure-aws-credentials@v2
with:
aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
aws-region: us-east-1
- name: Deploy to ECS
run: |
aws ecs update-service \
--cluster my-ecs-cluster \
--service my-service \
--force-new-deployment
3. Key AWS ECS Commands
- List running services:
aws ecs list-services --cluster my-ecs-cluster
- Describe a task:
aws ecs describe-tasks --cluster my-ecs-cluster --tasks <task-id>
- Stop a task:
aws ecs stop-task --cluster my-ecs-cluster --task <task-id>
What Undercode Say
AWS ECS simplifies container orchestration without Kubernetes overhead. Integrating GitHub Actions automates deployments, reducing manual intervention. For cost-effective, scalable container workloads, ECS is a strong choice.
Expected Output:
- ECS cluster running with zero control-plane costs.
- GitHub Actions triggering automatic ECS updates.
- Secure AWS credential handling via GitHub Secrets.
Reference: DevOps w/ Amazon ECS and Github Actions
References:
Reported By: Darryl Ruggles – Hackers Feeds
Extra Hub: Undercode MoN
Basic Verification: Pass ✅
